@misc{indiciae6f664b721f3c,
  title = {A single digit as a cue for recalling two-digit numbers.},
  author = {A M Gordon and L M Horowitz},
  year = {1968},
  doi = {10.2466/pr0.1968.23.1.201},
  url = {https://pubmed.ncbi.nlm.nih.gov/5685390/},
  note = {Source identifier: 5685390}
}